19183094

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 34966080

約数和(自身を除く): 15782986

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 1277, 2146, 2554, 7511, 8939, 15022, 17878, 37033, 47249, 74066, 94498, 259231, 330743, 518462, 661486, 1370221, 2740442, 9591547, 19183094]

約数ペア:

[(1, 19183094), (2, 9591547), (7, 2740442), (14, 1370221), (29, 661486), (37, 518462), (58, 330743), (74, 259231), (203, 94498), (259, 74066), (406, 47249), (518, 37033), (1073, 17878), (1277, 15022), (2146, 8939), (2554, 7511)]